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IDProjectCategoryView StatusDate SubmittedLast Update
0013038VTK(No Category)public2012-03-28 05:172013-07-22 16:39
ReporterJerome Velut 
Assigned ToDave DeMarle 
PrioritynormalSeverityminorReproducibilityhave not tried
StatusclosedResolutionwon't fix 
PlatformOSOS Version
Product Version5.8.0 
Target VersionFixed in Version 
Summary0013038: High scale geometry doesn't render above MAX_FLOAT / 1e19
DescriptionA simple triangle doesn't render when its points are located at positions farer than MAX_FLOAT / 1e19. The attached cxx file and CMakeLists.txt reproduce the bug.

TagsNo tags attached.
ProjectTBD
Typeincorrect functionality
Attached Fileszip file icon TestGeometry.zip [^] (1,798 bytes) 2012-03-28 05:17

 Relationships

  Notes
(0030887)
Jean-Christophe Fillion-Robin (manager)
2013-06-05 10:30
edited on: 2013-06-05 10:32

Problem still happen with VTK-6 (384636e), here is the updated CMakeLists.txt:

######################################
project(TestGeometry)
cmake_minimum_required(VERSION 2.8.10)

find_package(VTK COMPONENTS
  vtkCommonCore
  vtkCommonDataModel
  vtkRenderingCore
  vtkRenderingOpenGL REQUIRED)
include(${VTK_USE_FILE})

add_executable( SyntheticPolyData SyntheticPolyData.cxx )
target_link_libraries( SyntheticPolyData ${VTK_LIBRARIES} )
######################################

(0031171)
Dave DeMarle (administrator)
2013-07-22 16:39

I believe this is the longstanding 32 bit GL problem, in which values that are out of range can not be rendered correctly by GL, and thus can not be rendered by VTK.

 Issue History
Date Modified Username Field Change
2012-03-28 05:17 Jerome Velut New Issue
2012-03-28 05:17 Jerome Velut File Added: TestGeometry.zip
2013-06-05 10:30 Jean-Christophe Fillion-Robin Note Added: 0030887
2013-06-05 10:32 Jean-Christophe Fillion-Robin Note Edited: 0030887
2013-07-22 16:34 Dave DeMarle Assigned To => Dave DeMarle
2013-07-22 16:34 Dave DeMarle Status backlog => todo
2013-07-22 16:35 Dave DeMarle Status todo => active development
2013-07-22 16:39 Dave DeMarle Note Added: 0031171
2013-07-22 16:39 Dave DeMarle Status active development => closed
2013-07-22 16:39 Dave DeMarle Resolution open => won't fix


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